9c3392b324
This setting will be useful to increase data protection, where users might not be allowed to see RfCs from other contexts.
108 lines
3.3 KiB
Ruby
108 lines
3.3 KiB
Ruby
# frozen_string_literal: true
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class RequestForComment < ApplicationRecord
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include Creation
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include ActionCableHelper
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# SOLVED: The author explicitly marked the RfC as solved.
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# SOFT_SOLVED: The author did not mark the RfC as solved but reached the maximum score in the corresponding exercise at any time.
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# ONGOING: The author did not mark the RfC as solved and did not reach the maximum score in the corresponding exercise yet.
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STATE = [SOLVED = :solved, SOFT_SOLVED = :soft_solved, ONGOING = :unsolved].freeze
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belongs_to :submission
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belongs_to :exercise
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belongs_to :file, class_name: 'CodeOcean::File'
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has_many :comments, through: :submission
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has_many :subscriptions, dependent: :destroy
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scope :unsolved, -> { where(solved: [false, nil]) }
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scope :in_range, ->(from, to) { where(created_at: from..to) }
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scope :with_comments, -> { select {|rfc| rfc.comments.any? } }
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# after_save :trigger_rfc_action_cable
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def comments_count
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submission.files.sum {|file| file.comments.size }
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end
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def commenters
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comments.map(&:user).uniq
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end
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def comments?
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comments.any?
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end
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def to_s
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"RFC-#{id}"
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end
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def current_state
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state(solved, full_score_reached)
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end
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def old_state
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state(solved_before_last_save, full_score_reached_before_last_save)
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end
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private
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def state(solved, full_score_reached)
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if solved
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SOLVED
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elsif full_score_reached
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SOFT_SOLVED
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else
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ONGOING
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end
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end
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class << self
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def with_last_activity
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joins('join "submissions" s on s.id = request_for_comments.submission_id ' \
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'left outer join "files" f on f.context_id = s.id ' \
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'left outer join "comments" c on c.file_id = f.id')
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.group('request_for_comments.id')
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.select('request_for_comments.*, max(c.updated_at) as last_comment')
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end
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def last_per_user(count = 5)
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from(row_number_user_sql, :request_for_comments)
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.where('row_number <= ?', count)
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.group('request_for_comments.id, request_for_comments.user_id, request_for_comments.user_type, ' \
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'request_for_comments.exercise_id, request_for_comments.file_id, request_for_comments.question, ' \
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'request_for_comments.created_at, request_for_comments.updated_at, request_for_comments.solved, ' \
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'request_for_comments.full_score_reached, request_for_comments.submission_id, request_for_comments.row_number')
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# ugly, but necessary
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end
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def ransackable_associations(_auth_object = nil)
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%w[exercise submission]
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end
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def ransackable_attributes(_auth_object = nil)
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%w[solved]
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end
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private
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def row_number_user_sql
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select('
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request_for_comments.id,
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request_for_comments.user_id,
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request_for_comments.user_type,
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request_for_comments.exercise_id,
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request_for_comments.file_id,
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request_for_comments.question,
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request_for_comments.created_at,
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request_for_comments.updated_at,
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request_for_comments.solved,
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request_for_comments.full_score_reached,
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request_for_comments.submission_id,
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row_number() OVER (PARTITION BY request_for_comments.user_id, request_for_comments.user_type ORDER BY request_for_comments.created_at DESC) as row_number
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')
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end
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end
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end
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